NS exam 1 questions with correct detailed answers.

Which of the following foods is a source of Phytochemical? - Correct Answers blueberries According to numerous scientific studies, low levels of physical activity are associated with increased chances of developing excess body fat and type 2 diabetes. Based on this information, lack of physical activity is a ______ - Correct Answers risk factor Which of the followings nutrients provides energy for humans? - Correct Answers protein The energy value of a raw peach is reported as a number of ______. - Correct Answers kilocalories Which of the following statement is true - Correct Answers a diet that has variety contains many different kinds of nutritious foods A researcher observes that first grade children who only eat foods sweetened with honey seem to behave the same as first grade children who eat foods sweetened with cane sugar. After making the observation, the researcher decides to conduct a study to explore whether eating honey has any affect on school age children's behavior. The researcher wants to follow the basic steps of the scientific method. Now that he's made the observation, his next step will be to... - Correct Answersdevelop a question that's based on his observations of the children's behavior and their intakes of sweeteners such as honey Derek consumes a protein rich drink before and after his workouts. He told his workout partner that he became 200% stronger within a couple of months after he added the drink to his diet. His report about the positive effects of the special drink is an example of a(an) - Correct Answersanecdote Having a control group enables researchers to - Correct Answerscompare findings of the control group with those of the experimental group Researchers are conducting a study to determine the effects of vitamin C on the human immune system. The study involves providing pills that contain vitamin C to one group of human subjects and pills that do not contain vitamin C or other active ingredients to another group of people. The pills that do not contain the vitamin are - Correct Answersplacebos Actress Lotta Talent appears in commercials endorsing an herbal product for weight loss. Her endorsement is an example of a(n) - Correct Answerstestimonial To establish a nutrient's RDA, nutrition scientists add _____ of the nutrient to its EAR. - Correct Answersa "margin of safety" amount Hillary consumed 3 servings of an orange flavored sugar sweetened soft drink that provided 140 kcal/serving. According to MyPlate, these drinks should be classified as - Correct Answerssources of empty calories Food guides usually classify sunflower and other seeds in the _____ group. - Correct Answersprotein foods According to MyPlate, Felicia should consume 2 cups of fruit daily. How much 100% orange juice should consume to replace 1 cup of applesauce? - Correct Answers1 cup Maple syrup supplies about 200 kcal per ¼ cup serving. To be labeled "light" pancake syrup, a product that simulates maple syrup should provide about _____ or fewer kcal per ¼ cup. - Correct Answers133 The _____ is an accessory organ of the digestive system. - Correct Answersliver Which of the following substances is secreted by the human stomach? - Correct Answershydrochloric acid Treatment of irritable bowel syndrome usually includes making dietary changes and - Correct Answerslearning ways to manage stress effectively To produce the maximum amount of energy from the breakdown of macronutrients, human cells require - Correct Answersoxygen For the past few months, Jon hasn't been feeling well. His stomach hurts; he doesn't have any energy; and he often feels like he's going to vomit. He has no interest in eating, so he's lost several pounds. Yesterday, he went to the student health center, because he had bloody diarrhea. Based on this information, Jon should be tested for _____. - Correct Answersulcerative colitis nutrients needed in relatively small amounts to support normal health and body function - Correct AnswersMicronutrients Vitamins and Minerals are examples of - Correct AnswersMicronutrients example of energy suppliers - Correct Answersfats, carbs, protein, alcohol 1g of Carbs = ___ kcal - Correct Answers4 kcal 1g of Protein = ___ kcal - Correct Answers4 kcal 1g Alcohol = ___ kcal - Correct Answers7 kcal 1g of fat = ___ kcal - Correct Answers9 kcal 1g = ___ mL - Correct Answers1 mL 240 mL = ___ oz - Correct Answers8 oz 28g = ___ oz - Correct Answers1 oz Nutrients that the body cannot make itself must be supplied in the __________ from foods we consume - Correct Answersdiet Made by plants and have some type of biological activity in the body - Correct AnswersPhytochemical (e.g. caffeine) (true/false) "junk" food still contains nutrients - Correct Answerstrue high calories from unhealthy fats, added sugar, and/or alcohol - Correct Answersempty calorie foods high ratio of vitamins and minerals to calories - Correct Answersnutrient dense foods High fat foods are __________________ - Correct Answersenergy dense Steps of the Scientific Method - Correct Answersobserve develop a question test collect information analyze the findings form conclusions share the results conduct more research RCT meaning - Correct AnswersRandomized Clinical Trial Neither the researchers nor the participants are aware of each participates group assignment - Correct AnswersDouble-Blind Study test the efficacy or effectiveness of various types of medical interventions within a patient population - Correct AnswersRCT can be broadly defined as "anything involving over-promotion in the field of health" - Correct AnswersQuackery and Fraud Enforces consumer protection laws and investigates false or misleading health claims in advertising - Correct AnswersFederal Trade Commission -quick and easy health remedies -scare tactics -"money back" guarantees -"superiority" of unconventional medical practices -testimonials and anecdotes - Correct AnswersRed Flags (true/false) a careful consumer uses multiple sites, especially government agency sites (.gov) - Correct Answerstrue RD meaning - Correct Answersregistered dietitians RDN meaning - Correct Answersregistered dietitian nutritionist Nutrient Requirement - Correct Answerssmallest amount of a nutrient that maintains a defined level of nutritional health RDA meaning - Correct AnswersRecommended Dietary Allowance Major Food Groups - Correct AnswersGrains, Dairy, Protein, fruits, vegetables Milk Products are in what food group - Correct AnswersDairy Foods Meat, beans, eggs, nuts, seeds are in what food group - Correct AnswersProtein Foods 8fl oz milk = _____ cup(s) plain yogurt - Correct Answers1 cup 1.5 oz natural cheese = _____ oz processed cheese - Correct Answers2 oz butter, cream cheese, and sour cream are examples of - Correct AnswersSolid fats limit calories from ______________________ and _______________________ and reduce _________________ intake. - Correct Answersadded sugars, saturated fats, sodium at least 1/3 fewer kcal or 1/2 the fat of reference food - Correct Answers"light" or lite less than 25% of the fat/serving than reference food - Correct Answersreduced-fat 3g or less of fat/serving - Correct Answerslow-fat 40 kcal or less per serving - Correct Answerslow-calorie process by which food components are broken d